diff options
Diffstat (limited to 'gcc/rtl.h')
| -rw-r--r-- | gcc/rtl.h | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -2092,6 +2092,7 @@ extern int global_alloc PARAMS ((FILE *)); extern void dump_global_regs PARAMS ((FILE *)); #endif #ifdef HARD_CONST +/* Yes, this ifdef is silly, but HARD_REG_SET is not always defined. */ extern void retry_global_alloc PARAMS ((int, HARD_REG_SET)); #endif extern void build_insn_chain PARAMS ((rtx)); @@ -2109,6 +2110,14 @@ extern void regclass PARAMS ((rtx, int, FILE *)); extern void reg_scan PARAMS ((rtx, unsigned int, int)); extern void reg_scan_update PARAMS ((rtx, rtx, unsigned int)); extern void fix_register PARAMS ((const char *, int, int)); +#ifdef HARD_CONST +extern void cannot_change_mode_set_regs PARAMS ((HARD_REG_SET *, + enum machine_mode, + unsigned int)); +#endif +extern bool invalid_mode_change_p PARAMS ((unsigned int, + enum reg_class, + enum machine_mode)); extern int delete_null_pointer_checks PARAMS ((rtx)); @@ -2269,4 +2278,5 @@ extern void invert_br_probabilities PARAMS ((rtx)); extern bool expensive_function_p PARAMS ((int)); /* In tracer.c */ extern void tracer PARAMS ((void)); + #endif /* ! GCC_RTL_H */ |